Adaptogenic Herb 3% Standardized Extract Helps Body to Adapt to StressGMP Quality AssuredA Dietary Supplement Vegetarian Formula Rhodiola (Rhodiola rosea) is indigenous to the Arctic and Alpine regions of Europe, Asia and America and has long been used as a tonic by many cultures, including the Ancient Greeks. Rhodiola is generally known as an "adaptogen", a term which refers to any agent possessing the ability to increase the body"s capacity to adapt to stressful conditions. This standardized extract of min. 3% Total Rosavins and min. 1% Salidrosides is the highest potency of Rhodiola available.